package org.example.common;

/**
 * @Description
 * @Author 魏锴
 * @Date 2023/11/27
 */
public class NumberCheck {
    public static boolean isNotNumber(String str){
        try {
            Integer.parseInt(str);
            return false;
        }catch (NumberFormatException e) {
            return true;
        }
    }
}
